Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Promo Codes
  • Contact Us
Added to Cart
Skip to Main Content
FREE Shipping on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Hardware & Building Materials
  4. /
  5. Door Hardware & Components
  6. /
  7. Door Accessories
  8. /
  9. Door Bottoms, Thresholds & Seals
  10. /
  11. Door Bottoms
Search Feedback

Door Bottoms (427 items) - Page 6

National Guard Door Bottom, 1/2In., Aluminum 320N-48
National Guard

Door Bottom, 1/2In., Aluminum

Zoro # G0490099
Mfr # 320N-48
product price:  $61.19
/ea
Pemko Door Bottom, Powder Coat, 48 in.L 2170WV48
Pemko

Door Bottom, Powder Coat, 48 in.L

Zoro # G9420756
Mfr # 2170WV48
product price:  $50.39
/ea
National Guard Fire Door Bottom, SS, Powder Coated 9595DKB-36
National Guard

Fire Door Bottom, SS, Powder Coated

Zoro # G402149694
Mfr # 9595DKB-36
product price:  $328.90
/ea
Pemko 434ARL33 33" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum 434ARL33
Pemko

434ARL33 33" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum

Zoro # G800874099
Mfr # 434ARL33
product price:  $122.99
/ea
Prime-Line 1 In. Adjustable Nylon Base Bypass Door Bottom Guide, 2PK N 6760
Prime-Line

1 In. Adjustable Nylon Base Bypass Door Bottom Guide, 2PK

Zoro # G411940114
Mfr # N 6760
product price:  $4.97
/pk 2, $2.49/ea
Sold in mult. of 4 for $19.88
Pemko 434APKL42 42" Full Mortise Automatic Door Bottom with Prene Mill Aluminum 434APKL42
Pemko

434APKL42 42" Full Mortise Automatic Door Bottom with Prene Mill Aluminum

Zoro # G300873899
Mfr # 434APKL42
product price:  $157.99
/ea
Perfectpatio 36 in. Door Shoe with Vinyl Mill, Aluminum PE2006886
Perfectpatio

36 in. Door Shoe with Vinyl Mill, Aluminum

Zoro # G414744788
Mfr # PE2006886
product price:  $46.79
/ea
Pemko 234DPK36 36" Door Shoe with Prene Dark Bronze 234DPK36
Pemko

234DPK36 36" Door Shoe with Prene Dark Bronze

Zoro # G000871836
Mfr # 234DPK36
product price:  $37.45
/ea
Pemko 411ARL34 34" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum 411ARL34
Pemko

411ARL34 34" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum

Zoro # G500873750
Mfr # 411ARL34
product price:  $72.99
/ea
Pemko 4301DPKL36 36" x 1-25/32" Automatic Door Bottom with Prene Dark Bronze Anodized Aluminum 4301DPKL36
Pemko

4301DPKL36 36" x 1-25/32" Automatic Door Bottom with Prene Dark Bronze Anodized Aluminum

Zoro # G900872988
Mfr # 4301DPKL36
product price:  $159.99
/ea
Strybuc Mortised Automatic Door Bottom 19-1338AL-36
Strybuc

Mortised Automatic Door Bottom

Zoro # G003446451
Mfr # 19-1338AL-36
product price:  $259.99
/ea
Strybuc 13/16in DOOR BOTTOM/SWEEP 19-1032AZBZ
Strybuc

13/16in DOOR BOTTOM/SWEEP

Zoro # G303446373
Mfr # 19-1032AZBZ
product price:  $12.15
/ea
Sold in mult. of 4 for $48.60
Pemko 434APKL30 30" Full Mortise Automatic Door Bottom with Prene Mill Aluminum 434APKL30
Pemko

434APKL30 30" Full Mortise Automatic Door Bottom with Prene Mill Aluminum

Zoro # G500874030
Mfr # 434APKL30
product price:  $122.99
/ea
Pemko 434ARL47 47" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum 434ARL47
Pemko

434ARL47 47" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum

Zoro # G000872604
Mfr # 434ARL47
product price:  $153.99
/ea
Strybuc 13/16in DOOR BOTTOM/SWEEP 19-1032A
Strybuc

13/16in DOOR BOTTOM/SWEEP

Zoro # G403446402
Mfr # 19-1032A
product price:  $13.02
/ea
Sold in mult. of 6 for $78.12
Pemko 216DV55 55" Door Shoe with Vinyl Dark Bronze 216DV55
Pemko

216DV55 55" Door Shoe with Vinyl Dark Bronze

Zoro # G300873158
Mfr # 216DV55
product price:  $53.65
/ea
Pemko 434ARL42 42" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum 434ARL42
Pemko

434ARL42 42" Full Mortise Automatic Door Bottom with Sponge Neoprene Mill Aluminum

Zoro # G600872592
Mfr # 434ARL42
product price:  $138.36
/ea
Strybuc Automatic Door Bottom 19-1330AL-36
Strybuc

Automatic Door Bottom

Zoro # G703446379
Mfr # 19-1330AL-36
product price:  $149.99
/ea
National Guard Door Bottom, 18 Ft, Black 112N-18
National Guard

Door Bottom, 18 Ft, Black

Zoro # G2186913
Mfr # 112N-18
product price:  $184.99
/ea
National Guard 36" Neoprene Automatic Door Bottom 420NA36
National Guard

36" Neoprene Automatic Door Bottom

Zoro # G300872342
Mfr # 420NA36
product price:  $127.25
/ea
M-D Building Products Building Products 1.75'' W. x 0.5'' H. x 36'' L. Vinyl Beige Door Bottom 82594
M-D Building Products

Building Products 1.75'' W. x 0.5'' H. x 36'' L. Vinyl Beige Door Bottom

Zoro # G421861706
Mfr # 82594
product price:  $15.89
/ea
M-D Building Products 1-3/8 In. x 36 In. Silver Aluminum Drip Cap & Door Bottom 06114
M-D Building Products

1-3/8 In. x 36 In. Silver Aluminum Drip Cap & Door Bottom

Zoro # G911769840
Mfr # 06114
product price:  $23.49
/ea
M-D Building Products Door Bottom, 36 in L, 134 in W, 158 in H, Vinyl 82578
M-D Building Products

Door Bottom, 36 in L, 134 in W, 158 in H, Vinyl

Zoro # G507388783
Mfr # 82578
product price:  $13.65
/ea
Pemko 234APK36 36" Door Shoe with Prene Mill Aluminum 234APK36
Pemko

234APK36 36" Door Shoe with Prene Mill Aluminum

Zoro # G400871689
Mfr # 234APK36
product price:  $23.89
/ea
Thermwell Products RV35H Vinyl Replacement Door Bottom Insert- Gray 176740
Thermwell Products

RV35H Vinyl Replacement Door Bottom Insert- Gray

Zoro # G310998148
Mfr # 176740
product price:  $31.25
/ea
M-D Building Products M-D Building Products White Vinyl Under Door Seal For Doors 36 in. L X 1.75 in. 19102
M-D Building Products

M-D Building Products White Vinyl Under Door Seal For Doors 36 in. L X 1.75 in.

Zoro # G7680912
Mfr # 19102
product price:  $20.15
/ea
Frost King 1.75'' W. x 0.50'' H. x 36'' L. Brown Vinyl Door Bottom For Stanley Door UDS36
Frost King

1.75'' W. x 0.50'' H. x 36'' L. Brown Vinyl Door Bottom For Stanley Door

Zoro # G721864377
Mfr # UDS36
product price:  $13.19
/ea
No Product Image Available
Thermwell Products

Frost King B79/36H Door Bottom, 36 in L, 1-3/4 in W, Vinyl

Zoro # G010838386
Mfr # B79/36
product price:  $19.69
/ea
Strybuc 1 3/4in BROWN DOOR BOTTOM 19-1045BR-36
Strybuc

1 3/4in BROWN DOOR BOTTOM

Zoro # G903446476
Mfr # 19-1045BR-36
product price:  $8.89
/ea
M-D Building Products 0 Drip Cap, 36 in L, 916 in W, Aluminum 5546
M-D Building Products

0 Drip Cap, 36 in L, 916 in W, Aluminum

Zoro # G907448797
Mfr # 5546
product price:  $19.25
/ea
M-D Building Products Building Products 1.25'' W. x 0.5'' H. x 36'' L. Aluminum Silver Door Bottom 5512
M-D Building Products

Building Products 1.25'' W. x 0.5'' H. x 36'' L. Aluminum Silver Door Bottom

Zoro # G921875685
Mfr # 5512
product price:  $13.79
/ea
Randall SLIDE ON DOOR BOTTOM P-77-BR
Randall

SLIDE ON DOOR BOTTOM

Zoro # G610203010
Mfr # P-77-BR
product price:  $24.65
/ea
L E Johnson 1833PPK3 Universal Bi-Fold Door Spring Snubber 597955
L E Johnson

1833PPK3 Universal Bi-Fold Door Spring Snubber

Zoro # G615854453
Mfr # 597955
product price:  $29.99
/ea
M-D Building Products Building Products 2.25'' W. x 1.375'' H. x 36'' L. Aluminum Bronze Door Bottom 6197
M-D Building Products

Building Products 2.25'' W. x 1.375'' H. x 36'' L. Aluminum Bronze Door Bottom

Zoro # G321875179
Mfr # 6197
product price:  $24.09
/ea
M-D Building Products M-D Building Products Silver Aluminum Under Door Seal For Doors 36 in. L X 1.38 in. 06155
M-D Building Products

M-D Building Products Silver Aluminum Under Door Seal For Doors 36 in. L X 1.38 in.

Zoro # G7661979
Mfr # 06155
product price:  $18.99
/ea
M-D Building Products Building Products Ultra 2.25'' W. x 1.375'' H. x 36'' L. Aluminum Bronze Door Bottom 69554
M-D Building Products

Building Products Ultra 2.25'' W. x 1.375'' H. x 36'' L. Aluminum Bronze Door Bottom

Zoro # G421869160
Mfr # 69554
product price:  $19.39
/ea
Door Bottoms (427 items) - Page 6
  • First
  • Previous
  • 6
    of 12 pages
  • Next
  • Last

About Door Bottoms

Door Bottoms are an important part of any door. They provide a seal that helps to keep out drafts and moisture, as well as protect against noise and other elements. Door Bottoms come in a variety of shapes, sizes, and materials, with each type designed for specific needs.

Types of Door Bottoms

Auto door sweeps are typically used for residential doors and feature an adjustable sweep that can be raised or lowered depending on the size of the gap between the door and the floor. Automatic door bottom seals feature a flexible rubber seal that adjusts to fit snugly against the floor when closed. Retractable door sweeps offer a more permanent solution by having a metal or plastic strip attached to the bottom of the door.

How Door Bottoms are Made

Door bottoms are typically made from rubber, vinyl, metal, or wood. Different materials will provide different levels of insulation and soundproofing depending on their thickness. In addition to material choice, there is also technology such as automatic sensors or retractable strips which can further enhance their performance.

Industries that use Door Bottoms

Door bottoms are commonly used in construction projects such as commercial buildings and homes. Professionals such as architects, engineers, builders, contractors often specify what type of door bottom should be used based on its intended purpose.

Find the Door Bottoms You Need at Zoro

Looking for a specific item? Use our robust search tool to find it by name or keyword, or use our handy filters to narrow down our full assortment. You can also check out our whole selection of door bottoms along with other tools or equipment to ensure you have all you need to tackle the job, especially if you're taking on a DIY project for the first time.

Plus, when you shop at Zoro, you'll always enjoy competitive prices on tons of great brands you know and trust. We make the shopping experience as fast and seamless as possible with free shipping on orders over $50 for registered users, Net 30 payment terms for qualifying customers, and an unparalleled customer service experience.

Related Categories

Door Weatherstripping & Door SealsDoor ThresholdsDoor SweepsDoor RampsDoor Stops
Door Latch GuardsDoor HoldersDoor WedgesDoor Pulls and Push PlatesDoor Silencers
auto doorautomatic door bottom, 9/16x36inaluminum fasciaautomatic doorbottom door protector
32 in automatic door bottomauto door bottomautomatic door bottoms36" door2" door bottom

Sign Up & Save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow Us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every Part Plays a Part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Promo Codes
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research

Zoro, Inc

Connect

Customer Service From Real People

  • Phone: (855) 289-9676
  • Contact Us

© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc